Home / 2,061,801,804.52-2,845,286,954.34-1,134,653,772.52

Finding the Fourth Proportional to 2,061,801,804.52, 2,845,286,954.34 and 1,134,653,772.52

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Solution

The fourth proportional to 2,061,801,804.52, 2,845,286,954.34 and 1,134,653,772.52 is: 1,565,822,461.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,061,801,804.52 : 2,845,286,954.34 = 1,134,653,772.52 : x
  2. Step 2: Convert to fraction form
    2,061,801,804.52/2,845,286,954.34 = 1,134,653,772.52/x
  3. Step 3: Cross multiply
    2,061,801,804.52x = 2,845,286,954.34 × 1,134,653,772.52
  4. Step 4: Simplify right side
    2,061,801,804.52x = 3,228,415,576,643,822,080
  5. Step 5: Solve for x
    x = 3,228,415,576,643,822,080/2,061,801,804.52
  6. Step 6: Final answer
    x = 1,565,822,461.48

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.